Use the following frequency distribution to answer questions: Class Limit 40 - 50 51 - 61 61 - 71 71 - 81 81 - 91 Total Frequency 3 4 6 5 2 20 The number of classes is? What is the width of the class 60 – 70? Using the class 70 -80, the lower class limit and the class midpoint are?
Use the following frequency distribution to answer questions: Class Limit 40 - 50 51 - 61 61 - 71 71 - 81 81 - 91 Total Frequency 3 4 6 5 2 20 The number of classes is? What is the width of the class 60 – 70? Using the class 70 -80, the lower class limit and the class midpoint are?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Use the following frequency distribution to answer questions:
Class Limit |
40 - 50 |
51 - 61 |
61 - 71 |
71 - 81 |
81 - 91 |
Total |
Frequency |
3 |
4 |
6 |
5 |
2 |
20 |
The number of classes is?
What is the width of the class 60 – 70?
Using the class 70 -80, the lower class limit and the class midpoint are?
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